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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/03/18 15:53:33 UTC

[jira] [Created] (YARN-4839) ResourceManager deadlock between RMAppAttemptImpl and SchedulerApplicationAttempt

Jason Lowe created YARN-4839:
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             Summary: ResourceManager deadlock between RMAppAttemptImpl and SchedulerApplicationAttempt
                 Key: YARN-4839
                 URL: https://issues.apache.org/jira/browse/YARN-4839
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 2.8.0
            Reporter: Jason Lowe
            Priority: Blocker


Hit a deadlock in the ResourceManager as one thread was holding the SchedulerApplicationAttempt lock and trying to call RMAppAttemptImpl.getMasterContainer while another thread had the RMAppAttemptImpl lock and was trying to call SchedulerApplicationAttempt.getResourceUsageReport.



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